1354354250426 has 8 divisors (see below), whose sum is σ = 2138454079680. Its totient is φ = 641536223868.

The previous prime is 1354354250351. The next prime is 1354354250461. The reversal of 1354354250426 is 6240524534531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17820450626 + ... + 17820450701.

It is an arithmetic number, because the mean of its divisors is an integer number (267306759960).

Almost surely, 2^{1354354250426} is an apocalyptic number.

1354354250426 is a deficient number, since it is larger than the sum of its proper divisors (784099829254).

1354354250426 is a wasteful number, since it uses less digits than its factorization.

1354354250426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35640901348.

The product of its (nonzero) digits is 1728000, while the sum is 44.

Adding to 1354354250426 its reverse (6240524534531), we get a palindrome (7594878784957).

The spelling of 1354354250426 in words is "one trillion, three hundred fifty-four billion, three hundred fifty-four million, two hundred fifty thousand, four hundred twenty-six".